Rapid Intensification Guidance WP092021 210723 18UTC Storm Located at : 25.40 124.90 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 26.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 136.00 U Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 14.2 17.4 21.9 15.1 18.3 21.2 15.4 16.1 F F N F F N F F Ocean Heat [kJ/cm^2] 65.0 43.0 35.0 39.0 22.0 3.0 0.0 0.0 N N U U U U U U Potential [kt] 105.0 105.0 105.0 105.0 95.1 71.2 53.6 41.7 N N N N N U U U 200mb Divg [10^6/s] 45.0 57.0 24.0 3.0 19.0 -2.0 2.0 -7.0 N N U U U U U U Humidity 700-500 hPa 74.0 73.0 69.0 70.0 68.0 65.0 63.0 65.0 N N N N N N N N T Advectio [10^6 K/s] -5.0 11.0 15.0 -2.0 -14.0 -14.0 -19.0 -9.0 F U U N VF VF VF F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.7% 2.6% 1.7% 25kt / 24h 5.1% 15.4% 10.3% 30kt / 24h 2.6% 9.4% 6.0% 35kt / 24h 2.6% 9.4% 6.0% 40kt / 24h 0.1% 8.2% 4.1% 45kt / 36h 3.3% 5.6% 4.4% 55kt / 36h 0.8% 1.6% 1.2% 55kt / 48h 2.5% 4.6% 3.5% 70kt / 48h 0.1% 0.8% 0.5% 65kt / 72h 0.4% 1.3% 0.8%